Blood sampling device



FIG. 1 is a perspective view of a blood sampling device according to the invention;

FIG. 2 is a left side view of the device of FIG. 1;

FIG. 3 is an inverted right side view of the device of FIG. 1;

FIG. 4 is a front elevation of the device of FIG. 1;

FIG. 5 is a top plan view of the device of FIG. 1;

FIG. 6 is a rear elevation of the device of FIG. 1; and,

FIG. 7 is a bottom plan view of the device of FIG. 1.

The broken lines in the drawings illustrate portions of the blood sampling device that form no part of the claimed design. 

CLAIM I claim the ornamental design for a blood sampling device, as shown and described. 